hallmark information required

Attached are photos of a silver chalice which has been in our family for some time. The silver chalice stands 25cm high (similar to a sporting trophy cup) with a removable top which has an eagle on the top.

The piece would be of European origin, Greece, Italy or possibly France and I suspect in excess of 100yrs of age. It is a fine piece of craftsmanship.

Im interested in locating information about the hallmark, date of manufacture, region aname of manufacturer.

Would greatly appreciate any help or guidance that can be offered… Thanks paul
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